Patents by Inventor Woo-Suk Yang

Woo-Suk Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240120584
    Abstract: A secondary battery includes: a can having an accommodation space therein; an electrode assembly accommodated in the accommodation space in the can; and a cap assembly sealed with the can. The can has a beading part recessed into a side wall of the can at a region below where the cap assembly is accommodated, and the beading part has an acute angle with respect to the side wall of the can.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 11, 2024
    Inventors: Jun Ho YANG, Woo Hyuk CHOI, Tae Yoon LEE, Jun Hwan KWON, Joung Ku KIM, Hyun Suk PARK, Dong Sub LEE
  • Patent number: 11601405
    Abstract: Decoding includes sensing a packet related to SSL handshake for connecting a SSL between a client and a server after a TCP session has been established between the client and the server in an SSL decoding device. If the packet for an SSL handshake is transmitted in a preset operating system, an SSL between the client and the SSL decoding device and an SSL between the SSL decoding device and the server is established. A TCP session between a virtual client corresponding to the client and a virtual server corresponding to the server is also established. A packet transmitted/received between the virtual client and the virtual server is transmitted when the TCP session is established. If a first SSL packet transferred from the client to the SSL decoding device is received, the SSL packet is decoded and transmitted to the security device and to the server.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: March 7, 2023
    Assignee: SOOSAN INT CO., LTD.
    Inventors: Yong Hwan Lee, Woo Suk Yang, Chui Woong Yang
  • Publication number: 20210367788
    Abstract: The present disclosure relates to a digital re-signing method for supporting various digital algorithms in a secure sockets layer (SSL) decryption device, and the method, if an SSL communication connection request between a client terminal and a server in the SSL decryption device is detected, requests an SSL session to the server to establish the SSL session between the SSL decryption device and the server, and obtains related information of the server, identifies a type of a digital signature algorithm designated when establishing the SSL session, creates a private certificate regarding the server using the related information of the server with the designated digital signature algorithm, and if the designated digital signature algorithm is not identical to a digital signature algorithm of a root certificate of the SSL decryption device, creates an intermediate certificate of the SSL decryption device with the designated digital signature algorithm, digitally signs the private certificate with the intermedi
    Type: Application
    Filed: August 6, 2019
    Publication date: November 25, 2021
    Applicant: Soosan INT Co., Ltd.
    Inventors: Chul Woong YANG, Woo Suk YANG
  • Publication number: 20210014202
    Abstract: The present invention relates to a method of relaying secure socket layer (SSL) communication between a client and a server, decoding a packet, and transmitting the decoded packet to a security device.
    Type: Application
    Filed: March 7, 2019
    Publication date: January 14, 2021
    Inventors: Yong Hwan Lee, Woo Suk Yang, Chul Woong Yang
  • Publication number: 20200259863
    Abstract: The present invention relates to a security socket layer decryption method, and relates to a technique which: senses a packet, relating to an SSL handshake for establishing an SSL connection between a client and a server, after a transmission control protocol (TCP) session is set up between the client and the server in an SSL decryption device; configures SSL between the client and the SSL decryption device; configures SSL between the SSL decryption device and the server; sets up a TCP session between a virtual client corresponding to the client and a virtual server responding to the server; transmits packets transmitted and received between the virtual client and the virtual server to a security device when setting up the TCP session; and upon receiving a first SSL packet delivered to the SSL decryption device from the client, decrypts and transmits the first SSL packet to the security device, and re-encrypts and transmits the decrypted first SSL packet to the server.
    Type: Application
    Filed: August 29, 2018
    Publication date: August 13, 2020
    Inventors: Yong Hwan Lee, Chul Woong Yang, Woo Suk Yang
  • Publication number: 20150180952
    Abstract: In the present disclosure, a remote device is connected to a local device in a vehicle so as to be communicable with each other. Information of a remote app installed in the remote device is transmitted from the remote device to the local device. The information of the remote app received from the remote device is displayed together with information on a local app installed in the local device on a screen of a user interface (UI) via a display device of the local device. When a user executes the remote app, using the information of the remote app displayed in the display device of the local device, the remote app is executed on the remote device, and an execution screen of the remote app transmitted from the remote device to the local device is simultaneously displayed via the display device of the local device.
    Type: Application
    Filed: October 9, 2014
    Publication date: June 25, 2015
    Inventor: Woo Suk Yang
  • Publication number: 20150133120
    Abstract: According to one aspect of the present invention, the content transmission method supporting handover includes: (a) compressing, at a compressor, content transmitted from a server and transmitting the compressed content to a decompressor if a request for changing to a compression mode is received; and (b) transmitting, at a compressor, content transmitted from a server without compression to a client or another decompressor connected to the client after a handover occurs if the handover occurs at the client.
    Type: Application
    Filed: April 8, 2013
    Publication date: May 14, 2015
    Applicant: ARA NETWORK TECHNOLOGY. CO., LTD
    Inventors: Woo Suk Yang, Chul-Woong Yang, Jae Hyuk Lee
  • Publication number: 20070138199
    Abstract: Disclosed a feed mechanism for a vending machine capable of receiving transporting and discharging various products regardless of a change in size such as a length, a diameter etc. of the product. The feed mechanism includes a cabinet having a space receiving the products; a driving unit mounted on an upper portion of the cabinet; a transporting unit driven by the driving unit and having a plurality of pockets for receiving the products; and a discharging unit discharging the products transported by the transporting unit.
    Type: Application
    Filed: March 9, 2005
    Publication date: June 21, 2007
    Inventors: Jae-Jeong Yang, Woo-Suk Yang, Sung-Ok Kang